Rapid: Individual Calculations April 2020
 Stamat, Bogdan  Total change: -14.40  Rating chartPersonal card
 Z. Rakhmangulov Memorial -2020 (rapid) Nikolaev UKR 2020-03-07
RcRownchangeKK*chgGame
 1555 1372 1.00 5 -0.72 20 -14.40 
  Sharipov, Artur 1956 UKR0.001-0.0220-0.40 
  Prostiakov, Evgeniy 1783 UKR0.001-0.0820-1.60 
  Lazarenko, Anastasia 1155 UKR1.0010.22204.40 
  Gatsenko, Mikhail 1621 UKR0.001-0.1920-3.80 
  Toropov, Valerii 1260 UKR0.001-0.6520-13.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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